#C43558#C43558

#C43558 is a mid, vivid red. Relative luminance 0.150; OKLCH L 55.4% C 0.179 H 11.1°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#C43558
RGB	rgb(196, 53, 88)
HSL	hsl(345, 57%, 49%)
HSV	hsv(345, 73%, 77%)
CMYK	cmyk(0%, 73%, 55.1%, 23.1%)
CIE-LAB	lab(45.62, 58.14, 13.76)
CIE-LCH	lch(45.62, 59.75, 13.32°)
OKLab	oklab(55.41% 0.176 0.0347)
OKLCH	oklch(55.41% 0.179 11.1)
XYZ	xyz(25.8019, 14.9902, 10.7654)
Luminance	0.1499 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C43558 #35C4A1

analogous

#C435A0 #C43558 #C45A35

triadic

#C43558 #58C435 #3558C4

tetradic

#C43558 #A0C435 #35C4A1 #5A35C4

square

#C43558 #A0C435 #35C4A1 #5A35C4

split-complementary

#C43558 #35C45A #35A0C4

monochromatic

#641B2D #942842 #C43558 #D4627E #E192A5

Accessibility & contrast

On white

5.25

#C43558 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#C43558 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C43558

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C43558	#FFFFFF	#000000	##FFFFFF
##C43558	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5959

Deuteranopia (green-blind)

#7F7754

Tritanopia (blue-blind)

#D60E43

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #c43558;
/* rgb */ color: rgb(196, 53, 88);
/* oklch */ color: oklch(55.4% 0.179 11.1);

Tailwind

colors: {
  custom: {
    50: '#dc7886',
    500: '#c43558',
    950: '#000000',
  },
}

SCSS

$custom: #c43558;
$custom-light: #dc7886;
$custom-dark: #000000;

JSON

{
  "hex": "#c43558",
  "rgb": {
    "r": 196,
    "g": 53,
    "b": 88
  },
  "hsl": {
    "h": 345.315,
    "s": 57.43,
    "l": 48.824
  },
  "oklch": {
    "l": 0.55411,
    "c": 0.17941,
    "h": 11.1
  },
  "luminance": 0.14987
}

Semantic roles & 50–950 ramp

primary

#C43558

secondary

#88CCBC

accent

#E1BB47

background

#FEF7F8

surface

#FDEEEF

border

#D5C9CA

text

#160A0B

muted

#847C7C

Preview Lab

Preview with #C43558

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →